`diencominhdat.vn`

DNSSEC	⚠️ Not signed
A	210.211.125.205^{🇻🇳 VTDC-AS-VN210.211.124.0/22 Proxy-registered route object}
NS	`ns1.matbao.vn` ⭐
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ip-13-250-228-99.defastlink.net`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
			PTR	`ip-103-110-128-60.defastlink.net`
NS	`ns2.matbao.vn`
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
MX	`mail.diencominhdat.vn` ⭐
TXT	`v=spf1 mx include:210.211.125.205 -all`
SOA	`ns1.matbao.vn`admin@matbao.com 2025-10-28 #3

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030754474

Subdomains

www.diencominhdat.vn

mail.diencominhdat.vn

webmail.diencominhdat.vn

Same first word

diencominhdat.vn

Similar names

thediamondinc.com

DNS History

4 records (4 active, 0 former)

●NSns1.matbao.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:46:16
● 2026-05-10 10:19:02

●NSns2.matbao.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:46:16
● 2026-05-10 10:19:02

●MXmail.diencominhdat.vn2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:46:16
● 2026-05-10 10:19:02

●A210.211.125.2052026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 13:46:16
● 2026-05-10 10:19:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
diencominhdat.vn	ns1.matbao.vn, ns2.matbao.vn	2 records

✅ Authoritative Response

Server:13.250.228.99

NS records: ns1.matbao.vn, ns2.matbao.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diencominhdat.vn (unsigned zone)

⏱️ Timing

Total: 1418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.211.125.205`
NS	2	`ns1.matbao.vn, ns2.matbao.vn`
MX	1	`mail.diencominhdat.vn (pri: 10)`
TXT	1	`v=spf1 mx include:210.211.125.205 -all`
SOA	1	`ns1.matbao.vn admin.matbao.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)

Analysis

Hierarchy

diencominhdat.vn is parent of www.diencominhdat.vn, mail.diencominhdat.vn and webmail.diencominhdat.vn.

IP Addresses

diencominhdat.vn points to IP number 210.211.125.205.

For instance, other host names mglxdacpringdacpre.edu.vn, www.homestayteahill.vn, webdisk.brainyland.vn, soleilmakeup.com and www.indaacademy.vn share IP numbers with diencominhdat.vn.

Name Servers

diencominhdat.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.

diencominhdat.vn uses the same name server setup as other domains such as mixedcontainers.vn, sanzo.vn, misschiccosmetics.vn, quangvan.vn and deltachem.vn.

diencominhdat.vn shares name servers with other domains at least partially, for example pgt-holdings.com, laptopxachtay.vn, anchi.vn, kangenktb.vn and sonyalpha.vn.

These name servers are often used together with the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IP numbers:

ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.

Mail Servers

diencominhdat.vn is handled by a single mail server, mail.diencominhdat.vn.

diencominhdat.vn - robtex.com